<script setup>
    import MyPanel from './components/MyPanel.vue';
    
</script>

<template>
  <h3>可折叠面板</h3>
 <MyPanel/>
 <MyPanel/>
 <MyPanel/>
 <MyPanel/>

</template>

<style>
  body {
    background: #ddd;
  }
  #app {
    width: 400px;
    margin: 20px auto;
    padding: 1em 2em 2em;
    border: 4px solid green;
    border-radius: 1em;
    box-shadow: 3px 3px 3px rgba(0, 0, 0, .5);
    background: #fff;
    h3 {
      text-align: center;
    }
  }
  
</style>
